diff options
Diffstat (limited to 'kernel/gcov/base.c')
| -rw-r--r-- | kernel/gcov/base.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/kernel/gcov/base.c b/kernel/gcov/base.c index b358a802fd18..7080ae1eb6c1 100644 --- a/kernel/gcov/base.c +++ b/kernel/gcov/base.c @@ -18,6 +18,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/mutex.h> +#include <linux/sched.h> #include "gcov.h" static int gcov_events_enabled; @@ -91,6 +92,12 @@ void __gcov_merge_time_profile(gcov_type *counters, unsigned int n_counters) } EXPORT_SYMBOL(__gcov_merge_time_profile); +void __gcov_merge_icall_topn(gcov_type *counters, unsigned int n_counters) +{ + /* Unused. */ +} +EXPORT_SYMBOL(__gcov_merge_icall_topn); + /** * gcov_enable_events - enable event reporting through gcov_event() * @@ -107,8 +114,10 @@ void gcov_enable_events(void) gcov_events_enabled = 1; /* Perform event callback for previously registered entries. */ - while ((info = gcov_info_next(info))) + while ((info = gcov_info_next(info))) { gcov_event(GCOV_ADD, info); + cond_resched(); + } mutex_unlock(&gcov_lock); } |